Yesterday I was doing some work to my 07 600RR. Did a coolant flush and it started and ran great after that. Then I changed the clutch cover as it had some scratches on it. The old one came off pretty simple, new one went on without a hitch. Let it sit over night for the gasket maker to set. Put oil in it today and it won't start. Cranks fine but no fire. At first the fuel pump would prime but now I don't hear it. Any thoughts as to why it won't start all of a sudden.